multiply 2x 2 4x 5 x 2 3x 7（関連順）

1:53

拡張と簡略化: (2x - 3)(3x + 5)

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3(x - 2) + 7 = 2(x + 5) という方程式を解きます。

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掛け算: (2x^2-4x+5)\ b y\ (x^2+3x-7) | 8 | 代数式と恒等式 | 数学 | RD S...

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82 回視聴 - 3 年前

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Simplify

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233,342 回視聴 - 2 年前

4:08

掛け算: `(2x^2-3x+5)` と `(5x+2)` を掛けます。

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結果 : multiply 2x 2 4x 5 x 2 3x 7